For all of Robert Scoble’s complaints about Bloglines, it fits my needs quite well. I have been using it for some time now, but I took a break and tried running Gregarius on my server.
It has some nice features, but after several weeks I have given up on its current manifestation. It has a lot of potential, but for now it’s not ready for my needs. The clincher is that I can’t read my feeds on my Treo 600 using Gregarius. It’s way too slow — there’s no WAP/low-bandwidth mode. Bloglines works quite well in that respect.
So long Gregarius, it’s been fun. Maybe I’ll try it again in six months or so.